./lib/commands/util.rb in p4util-0.1.1 vs ./lib/commands/util.rb in p4util-0.1.3

@@ -1,10 +1,32 @@
-require 'sys/proctable'
 require 'P4'
+require 'osutil'
 
 module Commands
   def Commands.p4d_running?
-    !ProcTable.ps().find_all { |p| p.comm =~ /p4d/ }.empty?
+    list_process_names.select { |p| p =~ /p4d/ }.empty? == false
+  end
+
+  def self.list_process_names
+    if OsUtil.osx? or OsUtil.linux?
+      return `ps aux | awk '{print $11}'`.split(/\n/).drop(1)
+    else
+      # TODO investigate using tasklist just for this
+      raise 'No support for windows just yet'
+    end
+  end
+
+  def self.pid_for_process(process)
+    if OsUtil.osx? or OsUtil.linux?
+      line = `ps aux | awk '{print $2,$11}'`.split(/\n/).drop(1).find { |p| p =~ /#{process}/ }
+      unless line.nil?
+        return line.split('\n').first.to_i
+      else
+        return nil
+      end
+    else
+      raise 'NO support for windows yet'
+    end
   end
 
   def Commands.p4d_available?(port=':1666')
     begin
       p4 = P4.new
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